Updated hack.js and added some interesting info

[seonar22]

First time pr on github as I mainly work on self-hosted repos of employers. 😆

Just FYI as following reddit post includes some interesting things related with encryption algorithms from thesis paper of a student from Yale. https://www.reddit.com/r/todayilearned/comments/qkj5nd/til_that_an_underachieving_princeton_student/hixdbjk/